I've been wanting to do a version of Pumpkinrot's sentinels. Gosh, I remember being copied as a kid in art class in middle school and High School. Nobody gave me credit. Apparently I can't think of a better way to make these guys, so I hope he finds my final result to be O.K. I've had nothing but trouble mounting the "head" to the "body". Kyle helped me a bunch with this one. The other one is still drying on the porch with no arms. Dang, I have a ton of work to do. Here's the inspiration:
Again, check out Mr. Rot.